Update doc/src/challenges/0020-str-pattern-pt1.md

thanhnguyen-aws · Carolyn Zech · web-flow · commit 279efe698fce · 2025-03-28T15:38:27.000-07:00
Co-authored-by: Carolyn Zech &lt;cmzech@amazon.com&gt;
diff --git a/doc/src/challenges/0020-str-pattern-pt1.md b/doc/src/challenges/0020-str-pattern-pt1.md
@@ -7,6 +7,8 @@
 - **Reward:** *10000 USD*
 
 -------------------
+## Goal
+Verify the safety of `Searcher` methods in `str::pattern`.
 
 
 ### Context
